7644-01-484-7959 DIGITAL GEOSPATIAL PRODUCTS Index 5340-01-484-7961 BRACKET,ANGLE

National Stock Number:
5999-01-484-7960

Federal Supply Class:
5999

National Item Identification Number:
014847960

Description:
HEAT SINK,ELECTRICAL-ELECTRONIC

Detail:
AN ITEM WHICH IS SPECIFICALLY DESIGNED TO ABSORB, CONDUCT OR DISSIPATE HEAT GENERATED BY AN ELECTRICAL AND/OR ELECTRONIC COMPONENT OR AN EXTERNAL SOURCE IN ORDER TO PREVENT DAMAGE TO THE COMPONENT. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.


Manufacturer Information:
1147289518876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BODY STYLEEXTRUDED
OVERALL HEIGHT0.720 INCHES NOMINAL
OVERALL LENGTH4.600 INCHES NOMINAL
OVERALL WIDTH3.803 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/9, T5 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/11, T6 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200/8, T6510/6511 FED SPEC 3RD MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6063 OR ALUMINUM ALLOY 6061
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.154 INCHES MINIMUM AND 0.160 INCHES MAXIMUM FIRST MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CLASS 1A MIL SPEC ALL TREATMENT RESPONSES
SURFACE TREATMENTCHROMATE


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